Micropilot S FMR533 4 to 20 mA HART
Wiring
Hauser
23
Wiring with Tank Side Monitor NRF590
L00-FMR53xxx-04-00-00-en-006
-
1
HAUSER
Ser.-No.:
Order Code:
MICROPILOT S
U: 16...30 VDC
TA > 70°C:
4...20 mA / 16...30 VDC
Dat./Insp.:
D00676-F
x =
if modification
see sep. label
0032
0560
Made
in
Germany
79689
Maulburg
PN max.
TAntenne max.
°C
Messbereich
Anschlusswerte u.Temp.-Klasse siehe/
Connection values and temp.-classific.see
Measuring range
max.
t >85°C
8
7
XXXXXXXXXXX
2
3
5
4
X X X X X X
1
PTB 00 ATEX
II1/2 G EEx ia IIC T6...T3
1
1
2
2
3
3
4
4
5
5
RTD
NRF 590 i.s. terminal board
i.s. module wiring
HART
sensor
+
-
-
+
16
17
18
19
D+
S+
S-
D-
20
21
22
23
OPT1
OPT2
OPT3
OPT4
24
25
26
27
+
-
+
H
H
-
+
-
+
P
H
-
28
29
30
31
For Micropilot
S-series only!
Internally
interconnected
as one HART
fieldbus loop
2
1
4
3
1 2 3 4
2
4
3
plant
ground
Before connection please note the following:
·The power supply must be identical to the data on the
nameplate (1).
·Switch off power supply before connecting up the device.
·Connect Equipotential bonding to transmitter ground
terminal before connecting up the device.
·Tighten the locking screw:
It forms the connection between the antenna and the
housing ground potential.
●
●
●
●
When you use the measuring system in ha
z
ardous areas, make sure you comply with
national standards and the specifications in the safety instructions (XA’s).
Make sure you use the specified cable gland.
Caution!
"
Connect up the Micropilot S as follows:
Before unscrew housing cover (2) at seperate connection room
turn off the power supply!
·Insert cable (3) through gland (4).
Use screened, twisted 2-wire or 4-wire cable.
·Make connection (see pin assignment).
·Tighten cable gland (4).
·Screw off housing cover (2).
·Switch on power supply.
●
●
●
●
●
grounding not on
Micropilot S
grounding single sided
on Tank Side Monitor
NRF590
The Micropilot S is - possibly in combination with other devices - connected
to a tank side monitor in a ha
z
ardous area. In this case, it is recommended
that you ground the cable screen centrally at the Tank Side Monitor and
connect all devices to the same potential matching line (PML). If, for functional
reasons, a capacitive coupling is required between local earth and screen
(multiple grounding), ceramic condensers with a dielectric strength of min. 1500 V
must be used, whereby the total capacitance of 10 nF must not be exceeded.
Notes on grounding interconnected intrinsically safe devices are provided by
the FISCO model.
eff
intrinsicaly safe
terminal board
Tank Side Monitor
NRF590
only for
Micropilot S
